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HF Receiver
Desktop Shortwave receiver
Desktop Shortwave receiver

General

HAM bands 160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  10m  ? 80m  40m  20m  15m  10m 
Freq. stability ? ? ?
Tuning steps Continuous ? Continuous

Receiver

RX-range 0.535-31.5 (1.610-1.725 gap) 0.54-30 MHz 10-80 m
Modulations AM   CW   SSB   AM   CW   SSB   AM   CW   SSB  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? Lattice-type crystal filter for high selectivity
Receiver system ? ? 7-tubes superheterodyne
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output Requires external speaker ? ?

Transmitter

TX-range - - -
Modulations - - -
RF-output ? ? ?

Connections

Antenna - - -
Impedance 50Ω ? ?
Other - - -

Electrical

Power req. Mains ? Mains
Current RX ? ? ?
TX - - -

Physical

Manufactured Between 1968 and 1972 in USA Between 196x and 196x in USA Between 196x and 19xx in USA
Dimensions 464 × 203 × 248 mm
(18.27 × 7.99 × 9.76 in)
? ?
Weight 14.10 kg (31.1 lbs) ? 9.50 kg (21.0 lbs)
Form factor Base Station Base Station Base Station

Other features

Memories None ? None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? S-meter
Antenna trimmer
Accessories ? ? ?
MPN HALLICRAFTERS-SX-000133 HAMMARLUND-HQ-000180X HEATHKIT-HR-000010